Question

What is the value of n such that the expression x² + 11x + n is a perfect square trinomial?

Answer 1

[AI-generated answer — Bot GPT 3.5]

In order for the expression x² + 11x + n to be a perfect square trinomial, the coefficient of the linear term (11x) must be half of the coefficient of the middle term when squared.

So, we have:

n = (11/2)²
n = 121/4
n = 30.25

Therefore, the value of n is 30.25.